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158 lines
6.1 KiB
158 lines
6.1 KiB
###################################################################################################### |
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# A simple add-on to allows the user to precisly place the border render region (Ctrl+B in cam view) # |
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# using numerical input, witch can be animated # |
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# Actualy uncommented (see further version) # |
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# Author: Lapineige # |
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# License: GPL v3 # |
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###################################################################################################### |
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############# Add-on description (used by Blender) |
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bl_info = { |
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"name": "Precise Render Border Adjust", |
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"description": 'Allows to modify and animate the "Border Render" region with numerical input.', |
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"author": "Lapineige", |
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"version": (1, 3), |
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"blender": (2, 71, 0), |
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"location": "Properties > Render > Precise Render Border Adjust (panel)", |
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"warning": "", # used for warning icon and text in addons panel |
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"wiki_url": "http://le-terrier-de-lapineige.over-blog.com/2014/07/precise-render-border-adjust-mon-add-on-pour-positionner-precisement-le-border-render.html", |
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"tracker_url": "http://blenderclan.tuxfamily.org/html/modules/newbb/viewtopic.php?topic_id=42159", |
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"category": "Render"} |
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############## |
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import bpy |
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bpy.types.Scene.x_min_pixels = bpy.props.IntProperty(min=0, description="Minimum X value (in pixel) for the render border") |
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bpy.types.Scene.x_max_pixels = bpy.props.IntProperty(min=0, description="Maximum X value (in pixel) for the render border") |
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bpy.types.Scene.y_min_pixels = bpy.props.IntProperty(min=0, description="Minimum Y value (in pixel) for the render border") |
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bpy.types.Scene.y_max_pixels = bpy.props.IntProperty(min=0, description="Maximum Y value (in pixel) for the render border") |
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class PreciseRenderBorderAdjust(bpy.types.Panel): |
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"""Creates the tools in a Panel, in the scene context of the properties editor""" |
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bl_label = "Precise Render Border Adjust" |
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bl_idname = "Precise_Render_Border_Adjust" |
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bl_space_type = 'PROPERTIES' |
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bl_region_type = 'WINDOW' |
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bl_context = "render" |
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def draw(self, context): |
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layout = self.layout |
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scene = context.scene |
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if not scene.render.use_border: |
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sub = layout.split(percentage=0.7) |
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sub.label(icon="ERROR", text="Border Render not activated:") |
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sub.prop(scene.render, "use_border") |
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sub = layout.column() |
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row = sub.row() |
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row.label(text="") |
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row.prop(scene.render, "border_max_y", text="Max", slider=True) |
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row.label(text="") |
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row = sub.row(align=True) |
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row.prop(scene.render, "border_min_x", text="Min", slider=True) |
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row.prop(scene.render, "border_max_x", text="Max", slider=True) |
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row = sub.row() |
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row.label(text="") |
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row.prop(scene.render, "border_min_y", text="Min", slider=True) |
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row.label(text="") |
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row = layout.row() |
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row.label(text="Convert values to pixels:") |
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row.operator("render.bordertopixels", text="Border -> Pixels") |
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layout.label(text="Pixels position X:") |
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row = layout.row(align=True) |
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row.prop(scene, "x_min_pixels", text="Min") |
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row.prop(scene, "x_max_pixels", text="Max") |
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layout.label(text="Pixels position Y:") |
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row = layout.row(align=True) |
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row.prop(scene, "y_min_pixels", text="Min") |
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row.prop(scene, "y_max_pixels", text="Max") |
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layout.label(icon="INFO", text="Don't forget to apply pixels values") |
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row = layout.row() |
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row.operator("render.pixelstoborder", text="Pixels -> Border") |
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class PixelsToBorder(bpy.types.Operator): |
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""" Convert the pixel value into the proportion needed by the Blender native property """ |
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bl_idname = "render.pixelstoborder" |
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bl_label = "Convert Pixels to Border proportion" |
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@classmethod |
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def poll(cls, context): |
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return True |
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def execute(self, context): |
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C = bpy.context |
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X = C.scene.render.resolution_x |
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Y = C.scene.render.resolution_y |
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C.scene.render.border_min_x = C.scene.x_min_pixels / X |
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C.scene.render.border_max_x = C.scene.x_max_pixels / X |
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C.scene.render.border_min_y = C.scene.y_min_pixels / Y |
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C.scene.render.border_max_y = C.scene.y_max_pixels / Y |
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if C.scene.x_min_pixels > X: |
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C.scene.x_min_pixels = X |
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if C.scene.x_max_pixels > X: |
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C.scene.x_max_pixels = X |
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if C.scene.y_min_pixels > Y: |
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C.scene.y_min_pixels = Y |
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if C.scene.y_max_pixels > Y: |
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C.scene.y_max_pixels = Y |
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return {'FINISHED'} |
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class BorderToPixels(bpy.types.Operator): |
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""" Convert the Blender native property value to pixels""" |
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bl_idname = "render.bordertopixels" |
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bl_label = "Convert border values to pixels" |
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@classmethod |
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def poll(cls, context): |
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return True |
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def execute(self, context): |
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C = bpy.context |
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X = C.scene.render.resolution_x |
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Y = C.scene.render.resolution_y |
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C.scene.x_min_pixels = int(C.scene.render.border_min_x * X) |
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C.scene.x_max_pixels = int(C.scene.render.border_max_x * X) |
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C.scene.y_min_pixels = int(C.scene.render.border_min_y * Y) |
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C.scene.y_max_pixels = int(C.scene.render.border_max_y * Y) |
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return {'FINISHED'} |
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def register(): |
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bpy.utils.register_class(PreciseRenderBorderAdjust) |
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bpy.utils.register_class(PixelsToBorder) |
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bpy.utils.register_class(BorderToPixels) |
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def unregister(): |
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bpy.utils.unregister_class(PreciseRenderBorderAdjust) |
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bpy.utils.unregister_class(PixelsToBorder) |
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bpy.utils.unregister_class(BorderToPixels) |
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if __name__ == "__main__": |
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C = bpy.context |
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X = C.scene.render.resolution_x |
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Y = C.scene.render.resolution_y |
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C.scene.x_min_pixels = 0 |
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C.scene.x_max_pixels = X |
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C.scene.y_min_pixels = 0 |
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C.scene.y_max_pixels = Y |
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register()
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